Learn from the author's first PC building experience, including mistakes with airflow planning, cable management, and RAM clearance that caused performance issues and high temperatures.

If you read PCWorld, odds are pretty good that you like to build desktop PCs, or at least have a passing interest in it. We love building PCs—and in fact, we’ve built dozens of them live on air over ...

Ever wondered why there isn't an Allen key (or hex key, if you prefer) equivalent to the adjustable wrench or spanner? Turns out it's actually quite a complex engineering challenge. But this is 2025, ...

Nvidia didn't just unveil its powerful, next-gen graphics card at CES month - it also showed off the first ever Nvidia GeForce RTX 5090 gaming PC build. This incredibly powerful PC was a one-off build ...

Have you ever dreamed of building a gaming PC that punches far above its price tag without taking up half your desk? For many, the idea of assembling a compact, high-performance system on a tight ...